Latest Yamaha Reviews – You could win up to $500 for reviewing products!

Smooth Power

This was an awesome add-on for my 450 and was easy to install. bought it with a Tusk fly wheel puller and swapped it out during an oil change. Now my bike makes really clean controllable power throughout its entire RPM range and with no noticeable sacrifice to the top end. I immediately noticed the bike hooks a lot better with less unwanted wheel spin and is not nearly as pronounced to stall while lugging it thru technical sections of the trail. Should of came stock in the bike in my opinion. I also like it on the track helps out big time with the ole accidental whiskey throttle toward the end of the day when your arms are spent.

Love my Yamaha T-shirt

GYTR Head

Expensive engine mod but if you are serious about powering up your YZ grab this and get to the front. Need to use VP u4.4 but you should already be using that if your racing at all . Be sure to set the new mapping to the ECU !